Adsorption separation processes: Countercurrent and simulated countercurrent operations
✍ Scribed by G. Storti; M. Masi; R. Paludetto; M. Morbidelli; S. Carrà
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 813 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0098-1354
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📜 SIMILAR VOLUMES
## Abstract Continuous separation of three carbohydrate mixtures [fructose‐dextran (M. W. ≈ 9,400), raffinose‐dextran (M. W. ≈ 6,000), and fructose‐raffinose] has been carried out using a simulated countercurrent process with silica gel as the sorbent and deionized water as the eluent. Experiments
Numerical solutions of the dimensionless equations describing multicolumn adsorption processes are presented. The columns are operated in series and move periodically countercurrent to a continuous fluid flow. Results are given for intraparticle mass transfer resistance separately and in combination
A continuous countercurrent moving bed chromatographic reactor, and a simulated countercurrent moving bed apparatus have been interfaced with a laboratory microcomputer for data acquisition and computer control. Simulation of a countercurrent moving bed is accomplished by switching a feedstream sequ